A technician is called for a computer that is not connecting to the network. Which of the following would be the MOST common tool used to identify the issue? ()
第1题:
A TestKing.com technician is troubleshooting connectivity problems between two routers that are directly connected through the serial line. The technician notices that the serial line is up but cannot see any neighbors displayed in the output of the show cdp neighbors command.In which OSI layer is the problem most likely occurring?()
A. Physical
B. Data link
C. Network layer
D. Transport layer
E. Application layer
第2题:
A TestKing.com technician is troubleshooting connectivity problems between two routers that are directly connected through the serial line. The technician notices that the serial line is up but cannot see any neighbors displayed in the output of the show cdp neighbors command. In which OSI layer is the problem most likely occurring?()
第3题:
A. Called up
B. Called off
C. Called at
D. Called on
第4题:
A technician installed a new application on a Windows XP desktop. When the technician tries to launch the application it crashes. Which of the following can the technician use to troubleshoot the application?()
第5题:
Your company has a domain with multiple sites. You have a domain-based DFS namespace called contoso.com Management. The contoso.com Management namespace hierachy is updated frequently.You need to configure the contoso.com/Management namespace to reduce the workload of the PDC emulator. What should you do? ()
第6题:
The football match was () on account of rain.
第7题:
A technician plugs a USB device into the front panel of a desktop computer and nothing happens.The technician knows that plug-n-play is enabled. Which of the following BEST describes a possible cause to this issue?()
第8题:
All the firemen in the city were ______to fight against the big fire.
A.called in
B.called off
C.called up
D.called on
第9题:
Which of the following safety procedures is the BEST when lifting heavy equipment onto a repairbench?()
第10题:
A technician is troubleshooting a user’s problem; important Windows services are not starting. In which of the following locations should the technician check to investigate when these services started or stopped?()